CaratHunter
Plans
Oval|Lab Grown|IGI

0.31ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG528206492

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG528206492

Diamond specifications and retailer prices

From $290 USD
£228 GBP
As of October 29, 2026
Save $255 USD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $545 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.31ct lab-grown oval diamond

This 0.31ct lab-grown oval sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528206492 or 528206492. Listed at 6 retailers as of October 29, 2026, with prices from $290 to $545, a $255 spread on the same certified stone. Taylor and Hart lists it at $545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528206492
Dimensions5.51 × 3.70 × 2.30 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.51 mm3.70 mm0.31 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG528206492
Side View
Table 59.5%Crown 34°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $290 USD|Low: $278 USD|High: $1,372 USD|Avg: $546 USD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 1$290 USD
Retailer 3$319 USD
Retailer 4$388 USD
Retailer 2$1,358 USD

40 data points across 4 retailers

6 retailers$290 USD to $545 USD

B
Cheapest Retailer
-
$290 USD
£228 GBP
B
Retailer 2
-
$319 USD
View
B
Retailer 3
-
$349 USD
£275 GBP
View
B
Retailer 4
-
$388 USD
View
Most Expensive
B
Taylor and Hart
JJU0GVI · Oct 29
$545 USD
View
4 more retailers have this diamond
Prices start from $290 USDSave up to $255 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.31ct Oval
$290 USD